20142003423302 has 24 divisors (see below), whose sum is σ = 31584574539000. Its totient is φ = 9632873719040.

The previous prime is 20142003423293. The next prime is 20142003423319. The reversal of 20142003423302 is 20332430024102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42612902 + ... + 43082982.

It is an arithmetic number, because the mean of its divisors is an integer number (1316023939125).

Almost surely, 2^{20142003423302} is an apocalyptic number.

20142003423302 is a deficient number, since it is larger than the sum of its proper divisors (11442571115698).

20142003423302 is a wasteful number, since it uses less digits than its factorization.

20142003423302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 510628 (or 510605 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 20142003423302 its reverse (20332430024102), we get a palindrome (40474433447404).

The spelling of 20142003423302 in words is "twenty trillion, one hundred forty-two billion, three million, four hundred twenty-three thousand, three hundred two".